/** MD5 外部代码* */
var hexcase = 0;
var b64pad = "";
var chrsz = 8;
function md5(s)
{
	return binl2hex(core_md5(str2binl(s), s.length * chrsz));
}
function b64_md5(s)
{
	return binl2b64(core_md5(str2binl(s), s.length * chrsz));
}
function str_md5(s)
{
	return binl2str(core_md5(str2binl(s), s.length * chrsz));
}
function hex_hmac_md5(key, data)
{
	return binl2hex(core_hmac_md5(key, data));
}
function b64_hmac_md5(key, data)
{
	return binl2b64(core_hmac_md5(key, data));
}
function str_hmac_md5(key, data)
{
	return binl2str(core_hmac_md5(key, data));
}
function core_md5(x, len)
{
	x[len >> 5] |= 0x80 << ((len) % 32);
	x[(((len + 64) >>> 9) << 4) + 14] = len;
	var a = 1732584193;
	var b = -271733879;
	var c = -1732584194;
	var d = 271733878;
	for (var i = 0; i < x.length; i += 16)
	{
		var olda = a;
		var oldb = b;
		var oldc = c;
		var oldd = d;
		a = md5_ff(a, b, c, d, x[i + 0], 7, -680876936);
		d = md5_ff(d, a, b, c, x[i + 1], 12, -389564586);
		c = md5_ff(c, d, a, b, x[i + 2], 17, 606105819);
		b = md5_ff(b, c, d, a, x[i + 3], 22, -1044525330);
		a = md5_ff(a, b, c, d, x[i + 4], 7, -176418897);
		d = md5_ff(d, a, b, c, x[i + 5], 12, 1200080426);
		c = md5_ff(c, d, a, b, x[i + 6], 17, -1473231341);
		b = md5_ff(b, c, d, a, x[i + 7], 22, -45705983);
		a = md5_ff(a, b, c, d, x[i + 8], 7, 1770035416);
		d = md5_ff(d, a, b, c, x[i + 9], 12, -1958414417);
		c = md5_ff(c, d, a, b, x[i + 10], 17, -42063);
		b = md5_ff(b, c, d, a, x[i + 11], 22, -1990404162);
		a = md5_ff(a, b, c, d, x[i + 12], 7, 1804603682);
		d = md5_ff(d, a, b, c, x[i + 13], 12, -40341101);
		c = md5_ff(c, d, a, b, x[i + 14], 17, -1502002290);
		b = md5_ff(b, c, d, a, x[i + 15], 22, 1236535329);
		a = md5_gg(a, b, c, d, x[i + 1], 5, -165796510);
		d = md5_gg(d, a, b, c, x[i + 6], 9, -1069501632);
		c = md5_gg(c, d, a, b, x[i + 11], 14, 643717713);
		b = md5_gg(b, c, d, a, x[i + 0], 20, -373897302);
		a = md5_gg(a, b, c, d, x[i + 5], 5, -701558691);
		d = md5_gg(d, a, b, c, x[i + 10], 9, 38016083);
		c = md5_gg(c, d, a, b, x[i + 15], 14, -660478335);
		b = md5_gg(b, c, d, a, x[i + 4], 20, -405537848);
		a = md5_gg(a, b, c, d, x[i + 9], 5, 568446438);
		d = md5_gg(d, a, b, c, x[i + 14], 9, -1019803690);
		c = md5_gg(c, d, a, b, x[i + 3], 14, -187363961);
		b = md5_gg(b, c, d, a, x[i + 8], 20, 1163531501);
		a = md5_gg(a, b, c, d, x[i + 13], 5, -1444681467);
		d = md5_gg(d, a, b, c, x[i + 2], 9, -51403784);
		c = md5_gg(c, d, a, b, x[i + 7], 14, 1735328473);
		b = md5_gg(b, c, d, a, x[i + 12], 20, -1926607734);
		a = md5_hh(a, b, c, d, x[i + 5], 4, -378558);
		d = md5_hh(d, a, b, c, x[i + 8], 11, -2022574463);
		c = md5_hh(c, d, a, b, x[i + 11], 16, 1839030562);
		b = md5_hh(b, c, d, a, x[i + 14], 23, -35309556);
		a = md5_hh(a, b, c, d, x[i + 1], 4, -1530992060);
		d = md5_hh(d, a, b, c, x[i + 4], 11, 1272893353);
		c = md5_hh(c, d, a, b, x[i + 7], 16, -155497632);
		b = md5_hh(b, c, d, a, x[i + 10], 23, -1094730640);
		a = md5_hh(a, b, c, d, x[i + 13], 4, 681279174);
		d = md5_hh(d, a, b, c, x[i + 0], 11, -358537222);
		c = md5_hh(c, d, a, b, x[i + 3], 16, -722521979);
		b = md5_hh(b, c, d, a, x[i + 6], 23, 76029189);
		a = md5_hh(a, b, c, d, x[i + 9], 4, -640364487);
		d = md5_hh(d, a, b, c, x[i + 12], 11, -421815835);
		c = md5_hh(c, d, a, b, x[i + 15], 16, 530742520);
		b = md5_hh(b, c, d, a, x[i + 2], 23, -995338651);
		a = md5_ii(a, b, c, d, x[i + 0], 6, -198630844);
		d = md5_ii(d, a, b, c, x[i + 7], 10, 1126891415);
		c = md5_ii(c, d, a, b, x[i + 14], 15, -1416354905);
		b = md5_ii(b, c, d, a, x[i + 5], 21, -57434055);
		a = md5_ii(a, b, c, d, x[i + 12], 6, 1700485571);
		d = md5_ii(d, a, b, c, x[i + 3], 10, -1894986606);
		c = md5_ii(c, d, a, b, x[i + 10], 15, -1051523);
		b = md5_ii(b, c, d, a, x[i + 1], 21, -2054922799);
		a = md5_ii(a, b, c, d, x[i + 8], 6, 1873313359);
		d = md5_ii(d, a, b, c, x[i + 15], 10, -30611744);
		c = md5_ii(c, d, a, b, x[i + 6], 15, -1560198380);
		b = md5_ii(b, c, d, a, x[i + 13], 21, 1309151649);
		a = md5_ii(a, b, c, d, x[i + 4], 6, -145523070);
		d = md5_ii(d, a, b, c, x[i + 11], 10, -1120210379);
		c = md5_ii(c, d, a, b, x[i + 2], 15, 718787259);
		b = md5_ii(b, c, d, a, x[i + 9], 21, -343485551);
		a = safe_add(a, olda);
		b = safe_add(b, oldb);
		c = safe_add(c, oldc);
		d = safe_add(d, oldd);
	}
	return Array(a, b, c, d);
}
function md5_cmn(q, a, b, x, s, t)
{
	return safe_add(bit_rol(safe_add(safe_add(a, q), safe_add(x, t)), s), b);
}
function md5_ff(a, b, c, d, x, s, t)
{
	return md5_cmn((b & c) | ((~b) & d), a, b, x, s, t);
}
function md5_gg(a, b, c, d, x, s, t)
{
	return md5_cmn((b & d) | (c & (~d)), a, b, x, s, t);
}
function md5_hh(a, b, c, d, x, s, t)
{
	return md5_cmn(b ^ c ^ d, a, b, x, s, t);
}
function md5_ii(a, b, c, d, x, s, t)
{
	return md5_cmn(c ^ (b | (~d)), a, b, x, s, t);
}
function core_hmac_md5(key, data)
{
	var bkey = str2binl(key);
	if (bkey.length > 16)
		bkey = core_md5(bkey, key.length * chrsz);
	var ipad = Array(16), opad = Array(16);
	for (var i = 0; i < 16; i++)
	{
		ipad[i] = bkey[i] ^ 0x36363636;
		opad[i] = bkey[i] ^ 0x5C5C5C5C;
	}
	var hash = core_md5(ipad.concat(str2binl(data)), 512 + data.length * chrsz);
	return core_md5(opad.concat(hash), 512 + 128);
}
function safe_add(x, y)
{
	var lsw = (x & 0xFFFF) + (y & 0xFFFF);
	var msw = (x >> 16) + (y >> 16) + (lsw >> 16);
	return (msw << 16) | (lsw & 0xFFFF);
}
function bit_rol(num, cnt)
{
	return (num << cnt) | (num >>> (32 - cnt));
}
function str2binl(str)
{
	var bin = Array();
	var mask = (1 << chrsz) - 1;
	for (var i = 0; i < str.length * chrsz; i += chrsz)
		bin[i >> 5] |= (str.charCodeAt(i / chrsz) & mask) << (i % 32);
	return bin;
}
function binl2str(bin)
{
	var str = "";
	var mask = (1 << chrsz) - 1;
	for (var i = 0; i < bin.length * 32; i += chrsz)
		str += String.fromCharCode((bin[i >> 5] >>> (i % 32)) & mask);
	return str;
}
function binl2hex(binarray)
{
	var hex_tab = hexcase ? "0123456789ABCDEF" : "0123456789abcdef";
	var str = "";
	for (var i = 0; i < binarray.length * 4; i++)
	{
		str += hex_tab.charAt((binarray[i >> 2] >> ((i % 4) * 8 + 4)) & 0xF) + hex_tab.charAt((binarray[i >> 2] >> ((i % 4) * 8)) & 0xF);
	}
	return str;
}
function binl2b64(binarray)
{
	var tab = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
	var str = "";
	for (var i = 0; i < binarray.length * 4; i += 3)
	{
		var triplet = (((binarray[i >> 2] >> 8 * (i % 4)) & 0xFF) << 16) | (((binarray[i + 1 >> 2] >> 8 * ((i + 1) % 4)) & 0xFF) << 8) | ((binarray[i + 2 >> 2] >> 8 * ((i + 2) % 4)) & 0xFF);
		for (var j = 0; j < 4; j++)
		{
			if (i * 8 + j * 6 > binarray.length * 32)
				str += b64pad;
			else
				str += tab.charAt((triplet >> 6 * (3 - j)) & 0x3F);
		}
	}
	return str;
}
/** MD5 结束 * */
/** * base64 * */
function Base64()
{
	// private property
	var _keyStr = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=";
	// public method for encoding
	this.encode = function(input)
	{
		var output = "";
		var chr1, chr2, chr3, enc1, enc2, enc3, enc4;
		var i = 0;
		input = _utf8_encode(input);
		while (i < input.length)
		{
			chr1 = input.charCodeAt(i++);
			chr2 = input.charCodeAt(i++);
			chr3 = input.charCodeAt(i++);
			enc1 = chr1 >> 2;
			enc2 = ((chr1 & 3) << 4) | (chr2 >> 4);
			enc3 = ((chr2 & 15) << 2) | (chr3 >> 6);
			enc4 = chr3 & 63;
			if (isNaN(chr2))
			{
				enc3 = enc4 = 64;
			}
			else if (isNaN(chr3))
			{
				enc4 = 64;
			}
			output = output + _keyStr.charAt(enc1) + _keyStr.charAt(enc2) + _keyStr.charAt(enc3) + _keyStr.charAt(enc4);
		}
		return output;
	}
	// public method for decoding
	this.decode = function(input)
	{
		var output = "";
		var chr1, chr2, chr3;
		var enc1, enc2, enc3, enc4;
		var i = 0;
		var input = input.replace(/[^A-Za-z0-9\+\/\=]/g, "");
		while (i < input.length)
		{
			enc1 = _keyStr.indexOf(input.charAt(i++));
			enc2 = _keyStr.indexOf(input.charAt(i++));
			enc3 = _keyStr.indexOf(input.charAt(i++));
			enc4 = _keyStr.indexOf(input.charAt(i++));
			chr1 = (enc1 << 2) | (enc2 >> 4);
			chr2 = ((enc2 & 15) << 4) | (enc3 >> 2);
			chr3 = ((enc3 & 3) << 6) | enc4;
			output = output + String.fromCharCode(chr1);
			if (enc3 != 64)
			{
				output = output + String.fromCharCode(chr2);
			}
			if (enc4 != 64)
			{
				output = output + String.fromCharCode(chr3);
			}
		}
		return output = _utf8_decode(output);
	}
	// private method for UTF-8 encoding
	var _utf8_encode = function(string)
	{
		var string = string.replace(/\r\n/g, "\n");
		var utftext = "";
		for (var n = 0; n < string.length; n++)
		{
			var c = string.charCodeAt(n);
			if (c < 128)
			{
				utftext += String.fromCharCode(c);
			}
			else if ((c > 127) && (c < 2048))
			{
				utftext += String.fromCharCode((c >> 6) | 192);
				utftext += String.fromCharCode((c & 63) | 128);
			}
			else
			{
				utftext += String.fromCharCode((c >> 12) | 224);
				utftext += String.fromCharCode(((c >> 6) & 63) | 128);
				utftext += String.fromCharCode((c & 63) | 128);
			}
		}
		return utftext;
	}
	// private method for UTF-8 decoding
	var _utf8_decode = function(utftext)
	{
		var string = "";
		var i = 0;
		var c = c1 = c2 = 0;
		while (i < utftext.length)
		{
			c = utftext.charCodeAt(i);
			if (c < 128)
			{
				string += String.fromCharCode(c);
				i++;
			}
			else if ((c > 191) && (c < 224))
			{
				c2 = utftext.charCodeAt(i + 1);
				string += String.fromCharCode(((c & 31) << 6) | (c2 & 63));
				i += 2;
			}
			else
			{
				c2 = utftext.charCodeAt(i + 1);
				c3 = utftext.charCodeAt(i + 2);
				string += String.fromCharCode(((c & 15) << 12) | ((c2 & 63) << 6) | (c3 & 63));
				i += 3;
			}
		}
		return string;
	}
}
/** base64结束 * */
// jq扩展，在光标处插入值，长按等
$.fn.extend({
	insertContent : function(myValue, t)
	{
		var $t = $(this)[0];
		if (document.selection)
		{
			this.focus();
			var sel = document.selection.createRange();
			sel.text = myValue;
			this.focus();
			sel.moveStart('character', -l);
			var wee = sel.text.length;
			if (arguments.length == 2)
			{
				var l = $t.value.length;
				sel.moveEnd("character", wee + t);
				t <= 0 ? sel.moveStart("character", wee - 2 * t - myValue.length) : sel.moveStart("character", wee - t - myValue.length);
				sel.select();
			}
		}
		else if ($t.selectionStart || $t.selectionStart == '0')
		{
			var startPos = $t.selectionStart;
			var endPos = $t.selectionEnd;
			var scrollTop = $t.scrollTop;
			$t.value = $t.value.substring(0, startPos) + myValue + $t.value.substring(endPos, $t.value.length);
			this.focus();
			$t.selectionStart = startPos + myValue.length;
			$t.selectionEnd = startPos + myValue.length;
			$t.scrollTop = scrollTop;
			if (arguments.length == 2)
			{
				$t.setSelectionRange(startPos - t, $t.selectionEnd + t);
				this.focus();
			}
		}
		else
		{
			this.value += myValue;
			this.focus();
		}
	},
	longPress : function(fn) // 相应它的对象必须有longpress类
	{
		var timeout = undefined;
		var that = this;
		var et = null;
		var x = 0;
		var y = 0;
		var startTime = 0;
		for (var i = 0; i < that.length; i++)
		{
			// 开始触摸
			that[i].addEventListener('touchstart', function(e)
			{
				e = e || event;
				window.longpress_havedo = 0;
				if (timeout)
				{
					clearTimeout(timeout);
					timeout = null;
				}
				et = null;
				x = 0;
				y = 0;
				startTime = new Date().getTime();
				var list = [];
				if (e.target)
				{
					list.push(e.target);
					$(e.target).parents().each(function()
					{
						list.push(this);
					});
				}
				for (var i = 0; i < list.length; i++)
				{
					var t0 = list[i];
					if ($(t0).hasClass('longpress') || (t0.tagName == 'INPUT' && (!t0.readOnly || $(t0).attr('editabled'))))
					{
						et = t0;
						break;
					}
				}
				list = null;
				if (et)
				{
					timeout = setTimeout(function()
					{
						window.longpress_havedo = 1;
						var dt = new Date().getTime() - startTime;
						fn(et, e, x, y, 0, 0, false, false, dt);
					}, 600);
				}
			}, {
				passive : true
			});
			// 移动
			that[i].addEventListener('touchmove', function(e)
			{
				if (timeout)
				{
					clearTimeout(timeout);
					timeout = null;
				}
			}, {
				passive : true
			});
			// 结束
			that[i].addEventListener('touchend', function(e)
			{
				if (window.longpress_havedo >= 1)
				{
					window.longpress_havedo = 3;
				}
				if (timeout)
				{
					clearTimeout(timeout);
					timeout = null;
				}
			}, {
				passive : true
			});
		}
	}
});
